Added to your basket

DL-Phenylalanine is an essential amino acid which occurs naturally in protein. It can be difficult to get enough of it from your diet alone, making our powder a convenient, cost-effective alternative.

Essential Amino Acid (EAA)

Naturally occurring in protein

Suitable for all workouts

Vegan and vegetarian

Nutritional information may vary depending on flavour.

Amino acids occur naturally in protein, which helps to build and repair new muscle1 — important whether you’re trying to bulk up or get toned.

Our Unflavoured powder can be added to your usual shakes to help make sure you’re getting the DL-phenylalanine you need.

1. Protein contributes to the growth and maintenance of muscle mass.

When to take 100% Essential DL-Phenylalanine Powder?

Add 500mg to either water, juice, or your shakes, once a day.

Warning: Not advisable if pregnant, or in cases of melanoma, schizophrenia, high-blood pressure, or if taking fenfluramine, anti-depressants, or MAO inhibitor drugs. This product contains phenylalanine.

What does 100% Essential DL-Phenylalanine Powder work well with?

To stay topped on protein throughout the day, add Impact Whey Protein — the UK’s number one bestselling whey powder.

Note: We advise that all servings are measured using an accurate set of scales. While we make every attempt to provide an accurate equivalent measure using our Myprotein scoops, these are only approximate and are not a substitute for using a standardised measuring device. Do not exceed the stated recommended daily dose. This product is a food supplement and therefore should not be used as a substitute for a varied diet and a healthy lifestyle. Store in a cool dry place, out of the reach of young children.

Made in a facility that also handles Milk, Soy, Egg, Gluten and products thereof.

Unflavoured: DL Phenylalanine (DLPA) (100%)

Serving Size - 1/8 tsp (500 mg)

Servings Per Container - 500 (250g)

Nutritional Information

Per Serving

DL Phenylalanine

500 mg

The nutritional information is based on the Unflavoured version, when choosing an alternative flavour the nutritional values may vary.

Up to 60% off SALE | + extra 25% off | Use code: EXTRA

Live Chat

DL-Phenylalanine is an essential amino acid which occurs naturally in protein. It can be difficult to get enough of it from your diet alone, making our powder a convenient, cost-effective alternative.

Essential Amino Acid (EAA)

Naturally occurring in protein

Suitable for all workouts

Vegan and vegetarian

Nutritional information may vary depending on flavour.

Amino acids occur naturally in protein, which helps to build and repair new muscle1 — important whether you’re trying to bulk up or get toned.

Our Unflavoured powder can be added to your usual shakes to help make sure you’re getting the DL-phenylalanine you need.

1. Protein contributes to the growth and maintenance of muscle mass.

When to take 100% Essential DL-Phenylalanine Powder?

Add 500mg to either water, juice, or your shakes, once a day.

Warning: Not advisable if pregnant, or in cases of melanoma, schizophrenia, high-blood pressure, or if taking fenfluramine, anti-depressants, or MAO inhibitor drugs. This product contains phenylalanine.

What does 100% Essential DL-Phenylalanine Powder work well with?

To stay topped on protein throughout the day, add Impact Whey Protein — the UK’s number one bestselling whey powder.

Note: We advise that all servings are measured using an accurate set of scales. While we make every attempt to provide an accurate equivalent measure using our Myprotein scoops, these are only approximate and are not a substitute for using a standardised measuring device. Do not exceed the stated recommended daily dose. This product is a food supplement and therefore should not be used as a substitute for a varied diet and a healthy lifestyle. Store in a cool dry place, out of the reach of young children.

Made in a facility that also handles Milk, Soy, Egg, Gluten and products thereof.

Unflavoured: DL Phenylalanine (DLPA) (100%)

Serving Size - 1/8 tsp (500 mg)

Servings Per Container - 500 (250g)

Nutritional Information

Per Serving

DL Phenylalanine

500 mg

The nutritional information is based on the Unflavoured version, when choosing an alternative flavour the nutritional values may vary.

Brand:

Myprotein

Range:

Myprotein

Customer Reviews

Overall Rating : 4.86 / 5 (7 reviews)

4.86

7 reviews

6 5 star reviews5

6

1 4 star reviews4

1

0 3 star reviews3

0

0 2 star reviews2

0

0 1 star reviews1

0

Top Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of Myprotein.

DL Phenylalanine

For me that product works out great. It is very relaxing and enhances my focus. A Top product at top price! Very well done Myprotein! Will order again and recommend it.

Antidepressant

I suffer from depression. DLPA always lifts me out of it within 48 hours.
Guaranteed.Goes Well With:Neck it down with orange juice first thing in the morning.
No protein!
Take it with a strong full spectrum vitamin B complex and 300 mg vitamin C.
Black coffee really makes it start quickly.

Myprotein DL Phenylalanine

I have found that it mixes well with coco fat (butter) coco fat is a valuable mid chain fatty acid which is good for the old brain !! dose of phenlalanine 2 desertspoon fulls on a digestive biscuit goes well

DLPA

I find DL Phenyalanine helps with my chronic pain,lifts my mood in a soft,gentle way. It's easy to mix with juice first thing in the morning,usually about half a teaspoonful.
If I dont take it for a week or two my pain gradually increases again. It's good stuff ,I wouldn't be without it. Thank you 🙂Goes Well With:Nacetyl cisteine and fresh juice an hour before breakfast

couldn't be better

I couldn't be more impressed with the quality of the service and the DL Phenylalanine, which arrived within about fifteen hours of me ordering it! This is a high quality product which showed both an immediate effect and a gradual building up of energy in my workouts and concentration in my studies. I will certainly be buying this again and other products from MyProtein. I've already recommended the site to my friends.Goes Well With:L-Tyrosine

DL Phenylalanine

Myprotein DL Phenylalanine

How do you mix this product? With water/squash/milk? Its not easy to mix into drinks can anyone recommend another way to take it? What time of day is it best to take it? Is it recommended that you take it with/before/after food?